html,
body {
    height: 100%;
}

body {
    height: 100%;
    background: url(../img/index.png) no-repeat;
    background-size: 100% 100%;
}

.top {
    width: 100%;
    height: 36px;
    background-color: #323232;
}

.top-bx {
    margin: auto;
    width: 1108px;
    height: 36px;
    /* background-color: aqua; */
}

.nav {
    height: 333px;
    width: 183px;
    background-color: rgba(0, 0, 0, .7);
    float: left;
}

.nav a {
    display: block;
    margin-top: 20px;
    font-size: 14px;
    text-align: right;
    margin-right: 22px;
}

.nav a:hover {
    color: #dd4012;
}

.nav span {
    font-size: 10px;
}

.con {
    width: 272px;
    float: right;
    display: flex;
    margin-right: 15px;
    justify-content: space-between;
    margin-top: 8px;
}

.box {
    height: 136px;
    width: 316px;
    background-color: #dd4012;
}


/* 中部 */

.text {
    width: 1108px;
    height: 292px;
    margin: auto;
}

.text .box {
    float: right;
    margin-top: 156px;
    position: relative;
    /* display: none; */
}

.text .box .xh {
    position: absolute;
    right: -20px;
    top: -8px;
    cursor: pointer;
}

.text .box h3 {
    font-size: 17px;
    color: #ffd1c4;
    margin-top: 14px;
    margin: 12px;
}

.text .box h3 span {
    font-size: 9px;
    color: #fe734b;
    margin-left: 9px;
    margin-right: 134px;
}

.text .box img {
    float: left;
    margin-left: 13px;
    margin-right: 11px;
}

.text .box ul {
    height: 65px;
    float: left;
    /* display: inline-block; */
    font-size: 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}


/* 底部 */

.bottom {
    width: 100%;
    height: 47px;
    position: absolute;
    background-color: rgba(0, 0, 0, .7);
    bottom: 0;
}

.bottom-bx {
    width: 1108px;
    margin: auto;
    height: 47px;
    line-height: 47px;
    color: #666666;
    font-size: 12px;
}

.bottom-bx span {
    margin-left: 24px;
}

.bottom-bx ul {
    width: 347px;
    display: flex;
    justify-content: space-between;
    float: right;
    margin-right: 8px;
}

.bottom-bx ul li a:hover {
    color: white;
}